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classes/Smarty/SmartyResourceModule.php

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+<?php
+/**
+ * Copyright since 2007 PrestaShop SA and Contributors
+ * PrestaShop is an International Registered Trademark & Property of PrestaShop SA
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Open Software License (OSL 3.0)
+ * that is bundled with this package in the file LICENSE.md.
+ * It is also available through the world-wide-web at this URL:
+ * https://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@prestashop.com so we can send you a copy immediately.
+ *
+ * DISCLAIMER
+ *
+ * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
+ * versions in the future. If you wish to customize PrestaShop for your
+ * needs please refer to https://devdocs.prestashop.com/ for more information.
+ *
+ * @author    PrestaShop SA and Contributors <contact@prestashop.com>
+ * @copyright Since 2007 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
+ */
+
+/**
+ * Override module templates easily.
+ *
+ * @since 1.7.0.0
+ */
+class SmartyResourceModuleCore extends Smarty_Resource_Custom
+{
+    public function __construct(array $paths, $isAdmin = false)
+    {
+        $this->paths = $paths;
+        $this->isAdmin = $isAdmin;
+    }
+
+    /**
+     * Fetch a template.
+     *
+     * @param string $name template name
+     * @param string $source template source
+     * @param int $mtime template modification timestamp (epoch)
+     */
+    protected function fetch($name, &$source, &$mtime)
+    {
+        foreach ($this->paths as $path) {
+            if (Tools::file_exists_cache($file = $path . $name)) {
+                if (_PS_MODE_DEV_) {
+                    $source = implode('', [
+                        '<!-- begin ' . $file . ' -->',
+                        file_get_contents($file),
+                        '<!-- end ' . $file . ' -->',
+                    ]);
+                } else {
+                    $source = file_get_contents($file);
+                }
+                $mtime = filemtime($file);
+
+                return;
+            }
+        }
+    }
+}